Can Controller Area Network

programming languages is a common topic of discussion among software engineers. Few languages ever become sufficiently popular that they are used by more than a few people or find their niche in research or education; but professional programmers can easily use dozens of different languages during their career. Multiple programming languages are designed, specified, and implemented every year in order to keep up with the changing programming paradigms, hardware evolution, etc. In…

principais protocolos. Esses protocolos de chão de fábrica foram se difundindo, devido ao custo benefício de se ter uma rede industrial se comparado ao sistema tradicional. Hoje, há vários protocolos no mercado, os principais são: Profibus, Devicenet, CAN, Fieldbus Foundation, Modbus, AS-i, Sercos, entre outros. [3] Figura 1 – Classificação e divisão dos Fieldbuses. [23] 3 Cada um desses protocolos elaborou uma maneira de enviar seus dados do chão de fábrica aos níveis…

PLC, the PLC and use the industry and its importance in industrial automation where one of its functions is to replace the logic performed by relays, timers, etc. modules. After understanding the PLC will present a definition of PLC, We can say that the PLC is essential equipment where there is a need for automation of machines and processes industriais. É possible to understand the application of this work in the same industry, this paper will present that until a few years…

Administração da UFBA, coordenado pelos Profs. Drs. Maria da Graça Pitiá Barreto e Eduardo Fausto Barreto, pelo apoio ao desenvolvimento deste estudo, numa integração interinstitucional Escola de Administração – Faculdade de Ciências Contábeis; • Aos controllers das organizações estudadas, pela sensibilidade em compreender a dimensão do presente estudo e pelo espírito acadêmico em revelar detalhes das suas empresas; • Aos Profs. Drs. Tânia Fisher e Fábio Guedes, participantes da…

safety requirements, the relevant instructions must be followed. Failure to use Schneider Electric software or approved software with our hardware products may result in injury, harm, or improper operating results. Failure to observe this information can result in injury or equipment damage. © 2010 Schneider Electric. All rights reserved. 2 S1A28692 03/2010 Table of Contents Table of Contents Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…

Infra-estrutura Falhas no lado da Operadora: Falta de Capacitação das Equipes Falta de visão sistêmica Falta de diálogo Operadora-Cliente Fornecedores diferentes Interfaces e Sinalizações Falta de orientação técnica ao cliente Distanciamento da entre as áreas Técnica e Comercial Demora na percepção das falhas Inexistência de SLA Dificuldade na avaliação da qualidade de serviço especificada com a qualidade entregue e percebida pelo cliente –Aterramento –Cabos –Geradores e Baterias …

Characteristics On-board CPU, memory, fixed I/O circuitry, and power supply 16 MHz CPU speed for handling I/O throughput A built-in time-of-day clock A parallel expansion port for up to three racks of A120 I/O modules 24 VDC high-speed inputs that can be configured to operate as dedicated hardware interrupts and/or a user-configurable counter/timer/interrupt input Two RS-232 ports, comm 1 and comm 2, for communication with programming devices and with ASCII input/display…

services have indicated the necessity of the development of the current telecommunications networks. Evolving for a next generation network that allows services and multimedia applications, and materializing the perspectives of a convergent platform for video, voice and data. The growth of the Internet and the development of the technologies of access to the broad band, already would justify the migration of the network. Parallel to this growth appears a competitive market, decurrent of…

chão de fábrica foram se difundindo, devido ao custo benefício de se ter uma rede industrial se comparado ao sistema tradicional. Indicador não definido.] [Erro! Hoje, há vários protocolos no mercado, os principais são: Profibus, Devicenet, CAN, Fieldbus Foundation, Modbus, AS-i, Sercos, entre outros. 2 Figura 1 – Classificação e divisão dos Fieldbuses. Cada um desses protocolos elaborou uma maneira de enviar seus dados do chão de fábrica aos níveis mais altos da…

Enterprise Resource Planning FSK: Frequency Shift Keying HDLC: High-level Data Link Control HTML: HyperText Markup Language HTTP: HyperText Transfer Protocol viii IEC: International Electrotechnic Commission IHM: Interface Homem-Máquina LAN: Local Area Network LCD: Liquid Crystal Display LRC: Longitudinal Redundancy Check MAP: Manufacturing Automation Protocol MAT: Machine Automation Tools MIME: Multiporpose Internet Mail Extensions OEM : Original Equipment Manufacturer OPC: Ole for…